]]> ]]> tt_pattern_address_add library call tt_pattern_address_add add a value to the address field for a pattern #include <Tt/tt_c.h> Tt_status tt_pattern_address_add Tt_pattern p Tt_address d The tt_pattern_address_add function adds a value to the address field for the specified pattern. The p argument is a unique handle for a message pattern. This handle is returned after a &cdeman.tt.pattern.create; call has been made. The d argument specifies which pattern attributes form the address that messages will be matched against. The following values are defined: TT_HANDLER The message is addressed to a specific handler that can perform this operation with these arguments. TT_OBJECT The message is addressed to a specific object that can perform this operation with these arguments. TT_OTYPE The message is addressed to the type of object that can perform this operation with these arguments. TT_PROCEDURE The message is addressed to any process that can perform this operation with these arguments. Upon successful completion, the tt_pattern_address_add function returns the status of the operation as one of the following Tt_status values: TT_OK The operation completed successfully. TT_ERR_NOMP The &cdeman.ttsession; process is not running and the ToolTalk service cannot restart it. TT_ERR_POINTER The pointer passed does not point to an object of the correct type for this operation. &cdeman.Tt.tt.c.h;, &cdeman.tt.pattern.create;.